Desenvolvedor Backend Java Sênior

NTT DATA · Data Centers & Colocation · IT Consulting & Digital Transformation · Java · Kotlin · SQL · 2 days ago
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Location
In office (São Paulo)
Seniority
Senior · 5+ years exp
Visa
Sponsors visas in United States, Ireland, United Kingdom; no register of this country names it
Employment
Contractor

First seen by Alion on Nov 5, 2026. NTT DATA scores A on the Alion truth index.

Overview
Company
Impact
Profile match

NTT DATA

NTT DATA is a Tokyo system integrator founded in 1988 that spun out of the data communications arm of NTT. It is one of the largest information technology services firms in the world, building banking, public sector and payment systems and operating global consulting and managed services. The company runs the CAFIS payment network used across Japanese retail and banking.
nttdata.com · HQ: Tokyo, Toyosu, Japan · IT Outsourcing & Dedicated Teams · Data Centers & Colocation · Managed IT Services (MSP) · IT Consulting & Digital Transformation · Systems Integrators · 5000+ employees · Est. 1988
Tech stack of NTT DATA
Backed by Pamlico Capital

Requisitos

  • 5+ anos de experiência na carreira
  • Arquitetura de Microserviços
  • Spring Boot
  • APIs REST
  • Pix
  • Spring Cloud
  • Kubernetes
  • AWS
  • OAuth2
  • Java
  • Open Finance

Conhecimentos Desejáveis

  • Mockito
  • MongoDB
  • DevSecOps
  • Docker
  • RabbitMQ
  • Oracle
  • GitHub Actions
  • FAPI
  • mTLS
  • ITP
  • Kafka
  • Redis
  • PostgreSQL
  • EKS
  • JUnit
  • Jenkins
  • Arquitetura Orientada a Eventos
  • Terraform
  • CI/CD

Tarefas e Responsabilidades

Sobre a vaga

Estamos contratando um(a) Engenheiro(a) de Software Sênior para protagonizar a construção e a evolução da nossa plataforma de Open Finance. Buscamos uma pessoa com experiência em criar ecossistemas financeiros abertos, integrações transacionais e fluxos avançados de pagamento.

Responsabilidades

  • Desenhar, construir e escalar APIs FAPI (Financial-grade API) e arquiteturas de Open Finance / Open Banking.
  • Implementar jornadas críticas de pagamentos: ITP (Iniciador de Transação de Pagamento), Pix Automático, Transferências Inteligentes e Recorrência.
  • Garantir o gerenciamento completo do ciclo de vida do consentimento do cliente (criação, autorização mTLS/OAuth2, validação e revogação) segundo as diretrizes do Banco Central.
  • Assegurar resiliência, alta disponibilidade, idempotência e observabilidade em transações financeiras de alto volume.

Requisitos

  • Experiência sólida (+5 anos) em Java 17+ e Spring Boot / Spring Cloud.
  • Vivência comprovada na implementação de ecossistemas de Open Finance / Pix / ITP.
  • Arquitetura de microserviços, APIs RESTful e segurança bancária (mTLS, OAuth2.0, FAPI).
  • Domínio de nuvem AWS (EKS, Docker, Kubernetes).
  • Mensageria assíncrona com Kafka ou RabbitMQ.
  • Bancos de dados SQL (PostgreSQL/Oracle) e NoSQL (Redis/MongoDB).
  • Práticas de DevSecOps, CI/CD (Jenkins, GitHub Actions) e automação de testes (JUnit, Mockito).

Diferenciais

  • Infraestrutura como Código com Terraform.
  • Domínio de Arquitetura Orientada a Eventos (EDA).
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